baber/WOPTO huggingface dataset:
Patent JP-2000345374-A (JP)
Title: Aqueous zinc ink paste composition for pattern formation of tin oxide film
Inventor: HISAMATSU KOJI
IPC: C09D11/033
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To form tin oxide patterns of high accuracy by including fine zinc powder of a specific composition, pullulan and additives for regulating the composition to a viscosity adequate for printing. SOLUTION: The fine zinc powder of a size below 10 μm is used for the fine zinc powder included in the composition. The concentration in the composition is specified to 10 to 85 wt.%. The pullulan is incorporated at 1 to 5 wt.% into the composition. The additives for regulating the composition to the viscosity adequate for application of screen printing are incorporated at 0.1 to 10 wt.%. into the composition. The additives may be selected from the group consisting of thickeners, water-soluble resins, hydrophilic organic solvents and surfactants. The viscosity to be applied to printing is preferably in a range from 3000 to 50000 cps.  The thickeners to be used for the additives are exemplified by silica inorganic materials, such as kaolin, the water-soluble resins by sodium carboxymethyl cellulose, etc., the hydrophilic organic solvents by methanol, etc., and the surfactants by surfactants of nonionic systems and anionic systems.
Patent JP-S6430689-A (JP)
Title: Method and device for treating waste
Inventor: DEIBUITSUDO FUREIMU SUTEIIRU
IPC: B09B3/00
Filed: 1988-06-29
Abstract: PURPOSE: To effectively decompose waste matter into carbon dioxide, water and the like which are nontoxic material in a method of treating organic waste matter polluted with radioactive substances by electrolyzing it using silver ions-containing nitric acid. CONSTITUTION: Electrolyte consisting of anolyte of silver nitrate-containing nitric acid and catholyte of nitric acid is mixed with waste matter to be decomposed by an impeller 32. The waste matter is continuously or batchwise introduced from an inlet 31 and is pulled down by the impeller 32 and is forcedly mixed with the anolyte. The mixture in a cell 10 is circulated in a passage of a leg 16-an conduit 17 having a heat exchanger 34-a leg 14-a cathode 20-a conduit 18-the leg 16. Nitrogen oxides generated from nitric acid by electrolysis leave the cell 10 from a vent 26 and are converted into the original nitric acid and are subjected to scrubbing, thereby they are converted into the original nitric acid, which can be returned to the cell 10.
Patent JP-H0719110-A (JP)
Title: Oil entering detection device for stirling engine
Inventor: KUMADA SUSUMU
IPC: G01F1/34
Filed: 1993-06-30
Abstract: PURPOSE:To detect oil which enters a compressed space and stop an engine by connecting a differential pressure detector which detects the differential pressure between the compressed space an expanded space. CONSTITUTION:A displacer 1 reciprocates in a cylinder 2 for generating pressure fluctuation in the cylinder 2. A displacer rod 12 connects the displacer 1 to a crank mechanism. A power piston 6 extracts the pressure fluctuation generated in the cylinder as mechanical output generated in the cylinder. A cross head 8, being connected to the crank mechanism, reciprocates the cylinder 2 together with the power piston 6. A compressed space 19 and an expanded space 20 are formed in the cylinder 2 with the reciprocation of the displacer 1. A differential pressure detector 21 is arranged on a specified position between the compressed space 19 and the expanded space 20. It is thus possible to detect oil from entering the displacer 1, and perform treatment such as inspection and maintenance before occurrence of serious failure.
Patent JP-H064457-A (JP)
Title: Electronic filing device
Inventor: IMAHASHI NAOYA
IPC: G06T1/60
Filed: 1992-06-22
Abstract: PURPOSE:To provide the electronic filing device for transferring image data at a high speed between an image reader and an image editing device. CONSTITUTION:Between a memory 8 for storing image data of an image reader 12 side, and an output buffer 10 for accumulating temporarily the image data read out of the memory 8, a register 14 is added. By this, a memory control part 7 receives a DMA confirming signal sent out by a DMA control part 5, and simultaneously, can output the image data set to the register 14 in advance, therefore, a DMA transfer of the image data can be executed at a high speed.
Patent JP-2000349949-A (JP)
Title: Image formation system
Inventor: IWASE AKINORI
IPC: B41J29/46
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of image formation and to prevent the occurrence of wasteful image forming to be formed by forming a part of a plurality of copies of an image from a terminal on an image forming medium to be formed, and subsequently forming the number of copies obtained by subtracting the part from a plurality of the copies on image forming media to be formed, when setting image formation to the residual copies. SOLUTION: A digital copying machine (PPC) 1 has a function of performing test printing in a private print mode. When the number of a plurality of copies such as ten copies, etc. is received from a personal computer(PC) 2, only one copy from among the ten copies is printed, and whether the one copy is printed as desired is confirmed by an operator by looking at it. As for the confirmation items, the position of a staple, double-face printing, a binding direction, a printing method such as 2 in 1, etc. are confirmed. When the copy is printed as desired, the remaining nine copies are printed, while when the printed copy is not printed as desired, the processing is finished without printing the remaining nine copies.
Patent JP-2000352136-A (JP)
Title: Form panel
Inventor: HATTA SUSUMU
IPC: E04B2/86
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a metal form panel capable of being used by easily bending it to a required angle in accordance with site conditions without requiring any form panel for the exclusive use of corners. SOLUTION: In a metal permanent form panel 1, projections 2 continuously extending in the longitudinal direction are provided on the rear side of the panel at specific intervals in the direction of the width of the panel, each of small projections 3 having height lower than the projections 2 and continuously extending in the longitudinal direction of the panel is provided in the central part between the projections 2, and a large number of slits 4 located at the central part in the direction of the width of each of the small projections 3 and extending in the longitudinal direction of the panel are engraved on a straight line at specific intervals and, at the same time, one side edge 4a of each of the slits 4 is raised up to form a slit S between one side edge 4a and the other side edge 4b.
Patent JP-S6141003-A (JP)
Title: Air cylinder device
Inventor: OMORI KENICHI
IPC: F15B15/20
Filed: 1984-07-31
Abstract: PURPOSE:To avoid forming of a breathing port in a cylinder wall for simplified construction by forming a breathing port extending through an inside piston and a piston rod for a pair of outside pistons received in a cylinder. CONSTITUTION:When air is supplied to an exhausted from each of a plurality of air ports P1, P2 in an air cylinder device 21, outside pistons 3, 4 and inside piston 5 travel to the leftmost, rightmost and neutral positions and stop. When the outside pistons 3, 4 travel right and left, vacuum is generated in a cylinder 2. Then, air in the space 10a in a transmission case 10 flows subsequently through a port 14b in the piston rod 16, a port 14a in the inside piston 5 and the space 2d between the outside pistons 3, 4 and the inner peripheral surface 2c of the cylinder, preventing generation of the vacuum. Thus, it is not required to form a breathing port in the wall of the cylinder 2 to achieve the desired object.
Patent JP-H0454096-A (JP)
Title: System for clock maintenance information distribution and alarm information collection
Inventor: SATO HIROYUKI
IPC: H04L7/08
Filed: 1990-06-22
Abstract: PURPOSE:To simplify the system constitution and to save man-hour of cable wiring by providing a processor, an oscillator, a data converter and a level converter to a controller and providing a clock extraction circuit, an oscillator and an insertion extraction section to a controlled device. CONSTITUTION:A maintenance management device 1 uses a level converter 12 to convert an internal TTL signal into a bipolar signal together with a serial data and a clock and outputs the result onto a bus. Moreover, a received bipolar signal is converted into a TTL signal by a level converter 12 and informed to a processor 4 via a converter 5. A series of operation is controlled by the software of the processor 4. Each of units 2-0-2-n of the unit 2 has respectively a fixed length identification number, a bit string of a fixed length assigned in advance in a serial data outputted together with the system clock from the maintenance management device 1 is monitored and when it is coincident with each identification number, the maintenance information is extracted by an insertion extraction section 11 and it is outputted into the device.
Patent JP-H08329880-A (JP)
Title: Faraday device for ion implanting device
Inventor: HOSONO MASAHIRO
IPC: G21K5/04
Filed: 1995-06-05
Abstract: PURPOSE: To provide a Faraday unit which allows the driving mechanism to be constructed small, enhancement of the reliability and durability of a vacuum seal part, and accurate measuring of the beam current. CONSTITUTION: A Faraday unit 20a comprises a mask 22 to restrict the shape of an ion beam 2 and a driving mechanism to rotate the mask 22 on the beam track 2a in the condition that no scan is made by a scanning electromagnet 4 and outside the beam track 2b scanned by the electromagnet 4. The arrangement further includes a Faraday cup 30 located downstream of the mask 22 and fixed on the beam track 2a separately from the mask 22 and a suppressor electrode 24 installed on the front surface of the cup 30 through an insulating material, and the mask 22 is solely rotated.
Patent JP-H06282-A (JP)
Title: Safety device for washing machine
Inventor: IZAWA KATSUYA
IPC: H04R29/00
Filed: 1992-06-22
Abstract: PURPOSE:To properly activate a safety device in the abnormal state of a washing machine by the vibration or shock caused as a result of the unbalance of clothes. CONSTITUTION:A washing machine suspending and supporting a washing/ dehydrating tub and a driving mechanism from an outer frame together with a shock absorber incorporates acceleration detecting means 29 formed with a piezoelectric element made of lead zirconate titanate, for example, nearly at the center section of the front side of the outer frame 1 of an exterior section and nearly at the horizontal section of an upper cover 18. A collision can be detected when a water tub 7 collides with any portion of the outer frame 1, and such problems can be prevented where the water tub 7 is largely swayed to collide with the outer frame 1 and a product is moved or tumbled when the water tub 7 is not in contact with a touch head lever in case of a conventional safety device.
Patent JP-S5864030-A (JP)
Title: Plasma etching device
Inventor: IKEYAMA KAZUTAKA
IPC: H01L21/3065
Filed: 1981-10-13
Abstract: PURPOSE:To increase the accuracy of processing of patterns by a method wherein high frequency power is slowly oscillated intensely at first, slowly weakened in the vicinity of the terminal point of etching, and the speed of etching is slowed down. CONSTITUTION:When a high frequency power coming from an electrode 7 is suddenly applied to the device at the rise time after the interior of a reaction tube 8 has been decompressed, a heavy damage is given to the device because of the high powered electricity, the deterioration of the power tube which is the heart of a high frequency oscillator connected to the electrode 7 is accelerated, and quicken the deterioration of an O-ring (rubber) too. Therefore, the life of these materials is extended by performing a method wherein the high frequency power at the rise time is divided into several intentional stages, and the power is gradually intensified. Also, as intense high frequency power of 200-400W is used in the patterning of insulating films and metal films, the etching makes its way rapidly in the direction of side face under a protective film, thereby enable to generate variations in the patterning accuracy. Therefore, these variations in patterning accuracy are to be reduced by weakening the high frequency power in the vicinity of the terminal point of etching while maintaining the same working efficiency as before.
Patent JP-S6318692-A (JP)
Inventor: ISHIMARU TOSHIAKI
IPC: C08F2/48
Filed: 1986-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10340444-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA NOBUO
IPC: G11B5/70
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a medium adequate as a magnetic recording medium of a coating type which has good electromagnetic conversion characteristics, has an excellent preservable property capable of maintaining the good electromagnetic conversion characteristics and traveling durability for a long period of time without a change with lapse of time and allows high-density recording. SOLUTION: The average thickness of a magnetic layer is <=0.3 μm and a nonmagnetic layer contains inorg. powder having a pH value (pH1) of 6 to 11. The magnetic layer contains ferromagnetic powder having a pH value (pH2) of 7 to 10. In addition, the pH values pH1, pH2 are so determined as to have a relation |pH1-pH2|<=2.0.
Patent JP-S6222817-A (JP)
Title: Production of polyurethane
Inventor: HIRAI KOJI
IPC: C08G18/00
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a polyurethane improved in hydrolysis resistance, flexibility in a low-temperature (e.g., -20 deg.C) atmosphere and abrasion resistance, by reacting a specified polyol with a polyisocyanate. CONSTITUTION:In the production of a polyurethane comprising a high-molecular polyol and an organic polyisocyanate, a high-MW polyol having a group of the formula in the molecule is used as said polyol. Preferred examples of said polyol include a polyester polyol of average MW of 500-30,000, obtained by reacting 2-methyl-1,8-octanediol or a mixed glycol containing this diol with a dicarboxylic acid, or a polycarbonate polyol of average MW of 500-30,000, obtained by reacting 2-methyl-1,8-octanediol or a mixed polyol containing this diol with a dicarbonate.
Patent JP-S5971502-A (JP)
Inventor: HEREN BAABARA NERUSON MOUYAA
IPC: G05B19/4061
Filed: 1983-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10339083-A (JP)
Title: Slat for blind and blind which uses it and multiple layer panel incorporating the blind
Inventor: ISHIKAWA YUKIO
IPC: C03C27/06
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To control the solar radiation heat acquisition performance in the summer and winter easily and properly by forming a slat which is divided into two faces, a face having the heat acquisition suppression function and a face having low radiation function, to combine them in such a manner that their cross sections are like substantially character V shape. SOLUTION: A slat 11 is formed by a transparent plate piece on one side 12 to which the heat acquisition suppression function is given and a transparent plate piece on the other side 14 which excels in the thermal insulation property and to which the function which does not transmit radiation heat easily (low radiation function) is given. The transparent plate piece on one side 12 and the transparent plate piece on the other side 14 are combined in such a manner that an inner angle of 30 to 90 degrees is given and their cross sections are like substantially character V shape by taking a position of the sun and an incidence angle of sunlight among seasons or in the daytime into considerations.  The slat 11 is merely rotated and fixed to the predetermined optimum angle determined by a relation of an incidence angle of sun radiation which corresponds to the altitude of the sun per season or is changed per time. Consequently, it is possible to obtain the proper sun radiation heat acquisition performance during each season.
Patent JP-H069965-A (JP)
Title: Removal of mercury from liquid hydrocarbon
Inventor: FURUTA AKIO
IPC: B01D15/00
Filed: 1991-06-10
Abstract: PURPOSE:To remove mercury by adsorption at good efficiency from a liquid hydrocarbon containing mercaptans in addition to mercury by subjecting the hydrocarbon to a specified treatment and bringing the treated hydrocarbon into contact with an adsorbent for mercury to thereby make the adsorbent exhibit fully its capacity. CONSTITUTION:A liquid hydrocarbon (e.g. light naphtha) containing mercaptans in addition to mercury is first subjected to treatment such as extraction or adsorption to reduce its mercaptan content to desirably 1ppm or below, more desirably 0.3ppm or below, and is then brought into contact with an Hg adsorbent comprising a heavy metal sulfide desirably based on a molybdenum sulfide.
Patent JP-S5952292-A (JP)
Inventor: ISHII TAKATOSHI
IPC: G09G5/00
Filed: 1982-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5788275-A (JP)
Title: Hydraulic actuator for piston pump
Inventor: NIWA MAKOTO
IPC: F04B15/02
Filed: 1980-11-20
Abstract: PURPOSE: To lower the surge pressure of a concrete pump or the like, by providing an on-off valve in an oil passage which connects other chambers of respective driving hydraulic cylinders to each other so that the cylinders can be locked when the valve is closed, and thereby preventing reverse rotation of the piston pump.  
     CONSTITUTION: Base chambers a, a' respectively of pump driving hydraulic cylinders 2, 2' are communicated to each other via an oil passage 25, and a pilot operated on-off valve 26 is provided in the oil passage 25. When the necessity of interrupting operation of the piston pump is caused during its operation, operation of a hydraulic pump P is stopped. Thereupon, pressure in a high- pressure oil passage 15 is lowered and that in a pilot oil passage 27 is also lowered. Resultantly, the valve 26 is shifted to the right position by the force of a spring and closes the oil passage 25, so that both of the hydraulic cylinders 2, 2' are locked. This in turn causes locking of pump pistons 3, 3' connected to respective driving pistons 4, 4' in a unitary manner, so that reverse rotation of the piston pump can be prevented positively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5953685-A (JP)
Title: Method for pickling stainless steel strip
Inventor: HINO MASAYUKI
IPC: C23G1/08
Filed: 1982-09-20
Abstract: PURPOSE:To carry out the safe continuous pickling of stainless steel without generating harmful gases by using hydrochloric acid having a specified concn. at a specified bath temp. CONSTITUTION:Stainless steel is continuously pickled with hydrochloric acid having a concn. C (W/V%) at a bath temp. T( deg.C). The concn. and temp. are set so as to satisfy equations 65<=T<=90 and -1/4T+30<=C<=-1/4T+47.5. This treatment is applicable to any kind of stainless steel, and it is preferable to carry out conventional pretreatment. The pickling work is safe, and the generation of gaseous NOx is prevented. The finish of the stainless steel is further improved by carrying out pickling with nitric acid having about 5-15% concn. of HNO3 at about 50-70 deg.C bath temp. for about 20-120sec immersion time after finishing the pickling with hydrochloric acid.
Patent JP-S6099195-A (JP)
Inventor: JIYON BINSENTO HANRON
IPC: C10L1/22
Filed: 1984-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H119382-A (JP)
Title: Seat back frame for vehicle
Inventor: KUMAGAI KOJI
IPC: A47C7/40
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a seat back frame with which load directed from the rear side of a seat back to the fore side is effectively absorbed. SOLUTION: This seat back frame has a pair of side supporting frames 22 and an upper frame 23 for linking the upper ends of a pair of these side supporting frames and is formed mutually corresponding to the external form of the seat back. Weak parts 24, with which a pair of side supporting frames 22 are diffracted and deformed forward when applying load more than a prescribed value to the upper frame 23 from the rear side of the seat back to the fore side, are respectively formed at the connecting parts between a pair of side supporting frames 22 and the upper frame 23. A pair of side supporting frames 22 and the upper frame 23 are formed from pipes, it is preferable that the weak parts are short pipes 24 of smaller diameter than that of these pipes, and the weak parts can be formed by recessing the front faces of these pipes or their front and rear faces as well.
Patent JP-H0214981-A (JP)
Title: Trank lid opening/closing device
Inventor: AOKI MIKIO
IPC: B62D31/02
Filed: 1988-06-30
Abstract: PURPOSE:To improve safety in opening/closing a trank lid by providing a pressure reducing mechanism for reducing the trank lid closing speed in a circuit for closing the trank lid. CONSTITUTION:A flow path change-over section 22 for operatively changing over an air flow path is provided between air cylinders 8a, 8b for opening/ closing a trank lid and an air tank 21. A flow path changeover valve 22 is provided with ports 22a-22e, and the first port 22a of said valve 22 is connected to an air tank 21 through an air filter 23, emergency exhaust valve 24, etc. A speed controller 25 for adjusting the opening speed of the lid and an exhaust pipe 26 are connected respectively to the second and third ports 22b, 22c of said valve 22. The tip sides of the respective cylinders 8a, 8b are connected respectively to the port 22e through a flow path change-over valve 30 for releasing lock and a speed controller 31 for adjusting the lid 3 closing speed sequentially.
Patent JP-H06348474-A (JP)
Title: Automatic source program preparing device
Inventor: WATANABE KATSUSHI
IPC: G06F3/048
Filed: 1993-06-07
Abstract: PURPOSE:To provide an automatic source program preparing device capable of recognizing a graphic pattern on a flow chart prepared by manual operation and character information described in the inside or periphery of the pattern and automatically executing coding, i.e., the preparation of a source program, in accordance with prescribed algorithm. CONSTITUTION:This automatic source program preparing device is provided with a flow chart preparing part 4 for preparing a flow chart from a graphic pattern selectively read out from a graphic data storing part 2 and character information inputted from a keyboard 3 and a program description part 8 for comparing respective graphic patterns in the flow chart prepared by the preparing part 4 with pattern data stored in a flow chart pattern data storing part 5, reading out object data corresponding to the coincident pattern data from an object data storing part 6 and inserting character information on the flow chart into the read object data to automatically prepare a source program.